I really want a model Y, or 3(not sure atm) but I'm waiting for some information about new batteries. I've seen hints about the 'million mile' battery, with their recent acquisitions in the field, so I'm trying to hold off until I get one with the new tech'. Anyone know any more about it? I know Tesla has applied for a UK utility license, so they can supply electricity, and they then can use the cars effectively as power-walls and even make money supplying electricity to the grid at times, so ideally I want to get it all as soon as I can - car, Tesla electric, solar and have it all linked up neat. I just need a date(not that kind)... Anyone know anything about it?